72895170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21503}}^1$

素因数の和:21626

約数の個数: 32

約数和(自身を含む): 176504832

約数和(自身を除く): 103609662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 21503, 43006, 64509, 107515, 129018, 215030, 322545, 645090, 2429839, 4859678, 7289517, 12149195, 14579034, 24298390, 36447585, 72895170]

約数ペア:

[(1, 72895170), (2, 36447585), (3, 24298390), (5, 14579034), (6, 12149195), (10, 7289517), (15, 4859678), (30, 2429839), (113, 645090), (226, 322545), (339, 215030), (565, 129018), (678, 107515), (1130, 64509), (1695, 43006), (3390, 21503)]